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<h2 class="class-name"><img src="../../media/images/Class_logo.png"
														alt=" Class"
														title=" Class"
														style="vertical-align: middle"> PhpExt_Data_XmlReader</h2>

<a name="sec-description"></a>
<div class="info-box">
	<div class="info-box-title">Description</div>
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					<span class="disabled">Description</span> |
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<p class="short-description">Data reader class to create an Array of Ext.data.Record objects from an XML document based on mappings in a provided Ext.data.Record constructor.</p>
<p class="description"><p>Note that in order for the browser to parse a returned XML document, the Content-Type header in the HTTP response must be set to &quot;text/xml&quot;.</p><p>Example code:  <div class="src-code"><ol><li><div class="src-line">&nbsp;<span class="src-var">$myReader&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../../PhpExt/Data/PhpExt_Data_XmlReader.html">PhpExt_Data_XmlReader</a></span><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$myReader</span><span class="src-sym">-&gt;</span><span class="src-id">setTotalRecords</span><span class="src-sym">(</span><span class="src-str">&quot;results&quot;</span><span class="src-sym">)&nbsp;</span><span class="src-comm">//&nbsp;The&nbsp;element&nbsp;which&nbsp;contains&nbsp;the&nbsp;total&nbsp;dataset&nbsp;size&nbsp;(optional)</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$myReader</span><span class="src-sym">-&gt;</span><a href="../../PhpExt/Data/PhpExt_Data_XmlReader.html#methodsetRecord">setRecord</a><span class="src-sym">(</span><span class="src-str">&quot;row&quot;</span><span class="src-sym">)</span><span class="src-sym">;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="src-comm">//&nbsp;The&nbsp;repeated&nbsp;element&nbsp;which&nbsp;contains&nbsp;row&nbsp;information</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$myReader</span><span class="src-sym">-&gt;</span><a href="../../PhpExt/Data/PhpExt_Data_XmlReader.html#methodsetId">setId</a><span class="src-sym">(</span><span class="src-str">&quot;id&quot;</span><span class="src-sym">)</span><span class="src-sym">;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="src-comm">//&nbsp;The&nbsp;element&nbsp;within&nbsp;the&nbsp;row&nbsp;that&nbsp;provides&nbsp;an&nbsp;ID&nbsp;for&nbsp;the&nbsp;record&nbsp;(optional)</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$myReader</span><span class="src-sym">-&gt;</span><a href="../../PhpExt/Data/PhpExt_Data_DataReader.html#methodaddField">addField</a><span class="src-sym">(</span><span class="src-key">new&nbsp;</span><span class="src-id"><a href="../../PhpExt/Data/PhpExt_Data_FieldConfigObject.html">PhpExt_Data_FieldConfigObject</a></span><span class="src-sym">(</span><span class="src-str">&quot;name&quot;</span><span class="src-sym">,</span><span class="src-str">&quot;name&quot;</span><span class="src-sym">))</span><span class="src-sym">;&nbsp;</span><span class="src-comm">//&nbsp;&quot;mapping&quot;&nbsp;property&nbsp;not&nbsp;needed&nbsp;if&nbsp;it's&nbsp;the&nbsp;same&nbsp;as&nbsp;&quot;name&quot;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$myReader</span><span class="src-sym">-&gt;</span><a href="../../PhpExt/Data/PhpExt_Data_DataReader.html#methodaddField">addField</a><span class="src-sym">(</span><span class="src-key">new&nbsp;</span><span class="src-id"><a href="../../PhpExt/Data/PhpExt_Data_FieldConfigObject.html">PhpExt_Data_FieldConfigObject</a></span><span class="src-sym">(</span><span class="src-str">&quot;occupation&quot;</span><span class="src-sym">))</span><span class="src-sym">;&nbsp;&nbsp;</span><span class="src-comm">//&nbsp;This&nbsp;field&nbsp;will&nbsp;use&nbsp;&quot;occupation&quot;&nbsp;as&nbsp;the&nbsp;mapping.</span></div></li>
</ol></div></p><p>This would consume an XML file like this:</p><p><div class="src-code"><ol><li><div class="src-line">&nbsp;<span class="src-php">&lt;?</span><span class="src-id">xml&nbsp;</span><span class="src-php">?&gt;</span></div></li>
<li><div class="src-line">&nbsp;&lt;dataset&gt;</div></li>
<li><div class="src-line">&nbsp;&lt;results&gt;2&lt;/results&gt;</div></li>
<li><div class="src-line">&nbsp;&nbsp;&lt;row&gt;</div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;&nbsp;&lt;id&gt;1&lt;/id&gt;</div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;&nbsp;&lt;name&gt;Bill&lt;/name&gt;</div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;&nbsp;&lt;occupation&gt;Gardener&lt;/occupation&gt;</div></li>
<li><div class="src-line">&nbsp;&nbsp;&lt;/row&gt;</div></li>
<li><div class="src-line">&nbsp;&nbsp;&lt;row&gt;</div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;&nbsp;&lt;id&gt;2&lt;/id&gt;</div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;&nbsp;&lt;name&gt;Ben&lt;/name&gt;</div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;&nbsp;&lt;occupation&gt;Horticulturalist&lt;/occupation&gt;</div></li>
<li><div class="src-line">&nbsp;&nbsp;&lt;/row&gt;</div></li>
<li><div class="src-line">&nbsp;&lt;/dataset&gt;</div></li>
</ol></div></p></p>
		<p class="notes">
			Located in <a class="field" href="_PhpExt---Data---XmlReader.php.html">/PhpExt/Data/XmlReader.php</a> (line <span class="field"><a href="../../__filesource/fsource_PhpExt_Data_PhpExtDataXmlReader.php.html#a55">55</a></span>)
		</p>
		
				
		<pre><a href="../../PhpExt/PhpExt_Object.html">PhpExt_Object</a>
   |
   --<a href="../../PhpExt/Data/PhpExt_Data_DataReader.html">PhpExt_Data_DataReader</a>
      |
      --PhpExt_Data_XmlReader</pre>
	
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											<span class="method-result">PhpExt_Data_XmlReader</span>
										<a href="#__construct" title="details" class="method-name">__construct</a>
										()
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										<a href="#getId" title="details" class="method-name">getId</a>
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											<span class="method-result"><a href="../../PhpExt/Data/PhpExt_Data_XmlReader.html">PhpExt_Data_XmlReader</a></span>
										<a href="#setId" title="details" class="method-name">setId</a>
											(<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
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					<img src="../../media/images/Method.png" alt=" "/>
											<span class="method-result"><a href="../../PhpExt/Data/PhpExt_Data_XmlReader.html">PhpExt_Data_XmlReader</a></span>
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											(<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
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					<img src="../../media/images/Method.png" alt=" "/>
											<span class="method-result"><a href="../../PhpExt/Data/PhpExt_Data_XmlReader.html">PhpExt_Data_XmlReader</a></span>
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											(<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
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					<img src="../../media/images/Method.png" alt=" "/>
											<span class="method-result"><a href="../../PhpExt/Data/PhpExt_Data_XmlReader.html">PhpExt_Data_XmlReader</a></span>
										<a href="#setTotal" title="details" class="method-name">setTotal</a>
											(<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
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							<h4>Inherited Variables</h4>
				<A NAME='inherited_vars'><!-- --></A>
									<p>Inherited from <span class="classname"><a href="../../PhpExt/Data/PhpExt_Data_DataReader.html">PhpExt_Data_DataReader</a></span></p>
					<blockquote>
													<img src="../../media/images/Variable.png" />
							<span class="var-title">
								<span class="var-name"><a href="../../PhpExt/Data/PhpExt_Data_DataReader.html#var$_fields">PhpExt_Data_DataReader::$_fields</a></span><br>
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									<p>Inherited from <span class="classname"><a href="../../PhpExt/PhpExt_Object.html">PhpExt_Object</a></span></p>
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													<img src="../../media/images/Variable.png" />
							<span class="var-title">
								<span class="var-name"><a href="../../PhpExt/PhpExt_Object.html#var$_extClassName">PhpExt_Object::$_extClassName</a></span><br>
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							<span class="var-title">
								<span class="var-name"><a href="../../PhpExt/PhpExt_Object.html#var$_extConfigProperties">PhpExt_Object::$_extConfigProperties</a></span><br>
							</span>
													<img src="../../media/images/Variable.png" />
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								<span class="var-name"><a href="../../PhpExt/PhpExt_Object.html#var$_validExtConfigProperties">PhpExt_Object::$_validExtConfigProperties</a></span><br>
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								<span class="var-name"><a href="../../PhpExt/PhpExt_Object.html#var$_varName">PhpExt_Object::$_varName</a></span><br>
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<a name="method__construct" id="__construct"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="../../media/images/Constructor.png" />
		<span class="method-title">Constructor __construct</span> (line <span class="line-number"><a href="../../__filesource/fsource_PhpExt_Data_PhpExtDataXmlReader.php.html#a130">130</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">PhpExt_Data_XmlReader</span>
		<span class="method-name">
			__construct
		</span>
				()
			</div>
	
		
			<hr class="separator" />
		<div class="notes">Redefinition of:</div>
		<dl>
			<dt><a href="../../PhpExt/Data/PhpExt_Data_DataReader.html#method__construct">PhpExt_Data_DataReader::__construct()</a></dt>
					</dl>
			
			<hr class="separator" />
		<div class="notes">Redefined in descendants as:</div>
		<ul class="redefinitions">
					<li>
				<a href="../../PhpExtUx/Form/PhpExtUx_Form_XmlErrorReader.html#method__construct">PhpExtUx_Form_XmlErrorReader::__construct()</a>
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<a name="methodgetId" id="getId"><!-- --></a>
<div class="evenrow">
	
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		<span class="method-title">getId</span> (line <span class="line-number"><a href="../../__filesource/fsource_PhpExt_Data_PhpExtDataXmlReader.php.html#a71">71</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The DomQuery path relative from the record element to the element that contains a record identifier value.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">string</span>
		<span class="method-name">
			getId
		</span>
				()
			</div>
	
		
			
	</div>
<a name="methodgetRecord" id="getRecord"><!-- --></a>
<div class="oddrow">
	
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		<span class="method-title">getRecord</span> (line <span class="line-number"><a href="../../__filesource/fsource_PhpExt_Data_PhpExtDataXmlReader.php.html#a89">89</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The DomQuery path to the repeated element which contains record information.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">string</span>
		<span class="method-name">
			getRecord
		</span>
				()
			</div>
	
		
			
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<a name="methodgetSuccess" id="getSuccess"><!-- --></a>
<div class="evenrow">
	
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		<img src="../../media/images/Method.png" />
		<span class="method-title">getSuccess</span> (line <span class="line-number"><a href="../../__filesource/fsource_PhpExt_Data_PhpExtDataXmlReader.php.html#a107">107</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The DomQuery path to the success attribute used by forms.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">string</span>
		<span class="method-name">
			getSuccess
		</span>
				()
			</div>
	
		
			
	</div>
<a name="methodgetTotal" id="getTotal"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="../../media/images/Method.png" />
		<span class="method-title">getTotal</span> (line <span class="line-number"><a href="../../__filesource/fsource_PhpExt_Data_PhpExtDataXmlReader.php.html#a125">125</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The DomQuery path from which to retrieve the total number of records in the dataset. This is only needed if the whole dataset is not passed in one go, but is being paged from the remote server.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">string</span>
		<span class="method-name">
			getTotal
		</span>
				()
			</div>
	
		
			
	</div>
<a name="methodsetId" id="setId"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="../../media/images/Method.png" />
		<span class="method-title">setId</span> (line <span class="line-number"><a href="../../__filesource/fsource_PhpExt_Data_PhpExtDataXmlReader.php.html#a63">63</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The DomQuery path relative from the record element to the element that contains a record identifier value.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result"><a href="../../PhpExt/Data/PhpExt_Data_XmlReader.html">PhpExt_Data_XmlReader</a></span>
		<span class="method-name">
			setId
		</span>
					(<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">string</span>
				<span class="var-name">$value</span>			</li>
				</ul>
		
			
	</div>
<a name="methodsetRecord" id="setRecord"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="../../media/images/Method.png" />
		<span class="method-title">setRecord</span> (line <span class="line-number"><a href="../../__filesource/fsource_PhpExt_Data_PhpExtDataXmlReader.php.html#a81">81</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The DomQuery path to the repeated element which contains record information.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result"><a href="../../PhpExt/Data/PhpExt_Data_XmlReader.html">PhpExt_Data_XmlReader</a></span>
		<span class="method-name">
			setRecord
		</span>
					(<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">string</span>
				<span class="var-name">$value</span>			</li>
				</ul>
		
			
	</div>
<a name="methodsetSuccess" id="setSuccess"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="../../media/images/Method.png" />
		<span class="method-title">setSuccess</span> (line <span class="line-number"><a href="../../__filesource/fsource_PhpExt_Data_PhpExtDataXmlReader.php.html#a99">99</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The DomQuery path to the success attribute used by forms.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result"><a href="../../PhpExt/Data/PhpExt_Data_XmlReader.html">PhpExt_Data_XmlReader</a></span>
		<span class="method-name">
			setSuccess
		</span>
					(<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">string</span>
				<span class="var-name">$value</span>			</li>
				</ul>
		
			
	</div>
<a name="methodsetTotal" id="setTotal"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="../../media/images/Method.png" />
		<span class="method-title">setTotal</span> (line <span class="line-number"><a href="../../__filesource/fsource_PhpExt_Data_PhpExtDataXmlReader.php.html#a117">117</a></span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The DomQuery path from which to retrieve the total number of records in the dataset. This is only needed if the whole dataset is not passed in one go, but is being paged from the remote server.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result"><a href="../../PhpExt/Data/PhpExt_Data_XmlReader.html">PhpExt_Data_XmlReader</a></span>
		<span class="method-name">
			setTotal
		</span>
					(<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">string</span>
				<span class="var-name">$value</span>			</li>
				</ul>
		
			
	</div>
							<h4>Inherited Methods</h4>
				<a name='inherited_methods'><!-- --></a>	
									<!-- =========== Summary =========== -->
					<p>Inherited From <span class="classname"><a href="../../PhpExt/Data/PhpExt_Data_DataReader.html">PhpExt_Data_DataReader</a></span></p>
					<blockquote>
													<img src="../../media/images/Constructor.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/Data/PhpExt_Data_DataReader.html#method__construct">PhpExt_Data_DataReader::__construct()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/Data/PhpExt_Data_DataReader.html#methodaddField">PhpExt_Data_DataReader::addField()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/Data/PhpExt_Data_DataReader.html#methodgetField">PhpExt_Data_DataReader::getField()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/Data/PhpExt_Data_DataReader.html#methodgetFields">PhpExt_Data_DataReader::getFields()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/Data/PhpExt_Data_DataReader.html#methodgetJavascript">PhpExt_Data_DataReader::getJavascript()</a></span><br>
											</blockquote>
									<!-- =========== Summary =========== -->
					<p>Inherited From <span class="classname"><a href="../../PhpExt/PhpExt_Object.html">PhpExt_Object</a></span></p>
					<blockquote>
													<img src="../../media/images/Constructor.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/PhpExt_Object.html#method__construct">PhpExt_Object::__construct()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/PhpExt_Object.html#methodaddValidConfigProperties">PhpExt_Object::addValidConfigProperties()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/PhpExt_Object.html#methodcreateMethodSignature">PhpExt_Object::createMethodSignature()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/PhpExt_Object.html#methodgetConfigParams">PhpExt_Object::getConfigParams()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/PhpExt_Object.html#methodgetExtConfigProperty">PhpExt_Object::getExtConfigProperty()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/PhpExt_Object.html#methodgetJavascript">PhpExt_Object::getJavascript()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/PhpExt_Object.html#methodgetMethodInvokeStm">PhpExt_Object::getMethodInvokeStm()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/PhpExt_Object.html#methodisExtObject">PhpExt_Object::isExtObject()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/PhpExt_Object.html#methodparamToString">PhpExt_Object::paramToString()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/PhpExt_Object.html#methodsetExtClassInfo">PhpExt_Object::setExtClassInfo()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/PhpExt_Object.html#methodsetExtConfigProperty">PhpExt_Object::setExtConfigProperty()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/PhpExt_Object.html#method__get">PhpExt_Object::__get()</a></span><br>
													<img src="../../media/images/Method.png" alt=" "/>
							<span class="method-name"><a href="../../PhpExt/PhpExt_Object.html#method__set">PhpExt_Object::__set()</a></span><br>
											</blockquote>
										
		</div>
	</div>

	
	<p class="notes" id="credit">
		Documentation generated on Sun, 13 Apr 2008 23:06:28 -0500 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.0</a>
	</p>
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